Only children four and under are allowed to play on the equipment. Let c represent the
age of the children allowed on the equipment. Write and graph an inequality to show the
ages of the children that are allowed to use the equipment.

Ijust need to see how to do this. so you don’t have to answer all of them just a step by step explanation of one.

Select the conic section that represents the equation. 3x2 + 3y2 -2x + 4 = 0

Unaware that 35% of the 10000 voters in his constituency support him, a politician decides to estimate his political strength. a sample of 200 voters shows that 40% support him. a. what is the population? b. what is the parameter of interest? state its value c. what is the statistics of the interest? state its value d. compare your answers in (b) and (c) is it surprising they are different? if the politician were to sample another 200 voters, which of the two numbers would most likely change? explain